ROUGH ROAD ESCAPING SYSTEM FOR VEHICLE HAVING ELECTRIC-AXLE AND METHOD THEREOF

A rough road escaping system for a vehicle having an electric-axle and a method thereof, may enable wheels respectively connected to first and second axle shafts to easily escape from a rough road by generating a recoiling force of the vehicle through motor torque control that alternately applies several time forward driving torque output from a first motor included in a rear wheel-first electric-axle to a first axle shaft and backward driving torque output from a second motor included in a rear wheel-second electronic-axle to a second axle shaft.